Detection for steganography based on Hilbert Huang Transform
Wu Suyan, Wenbo Li, Yanqin Shi · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2011
This paper will introduce the Hilbert-Huang Transform for Analysis of Universal blind steganalysis detection task. Firstly, This method use its efficient unsteady-state modeling ability to constucte features of steganography object and adopt independent variable analysis method to extract and refine feature. In the classification stage, by constructing the compound ANOVN kernel function of the Steganalysis field to improve data processing capabilities of nonlinear.